BBR send errors to file and not stderr

[DonBower]

when running this command:
$bbrCmd deployment --target $boshIP --username $bbrUser --password $bbrPass --deployment $thisGuid --ca-cert $rootPEM pre-backup-check > /dev/null 2> /dev/null
If the deployment does not have backup scripts, the file below is produced.
cat bbr-2020-02-11T18\:59\:06Z.err.log 1 error occurred: error 1: Deployment 'my-deployment-GUID' has no backup scripts github.com/cloudfoundry-incubator/bosh-backup-and-restore/orchestrator.(*BackupableStep).Run /tmp/build/80754af9/bosh-backup-and-restore/orchestrator/backupable_step.go:21 github.com/cloudfoundry-incubator/bosh-backup-and-restore/orchestrator.(*Workflow).Run /tmp/build/80754af9/bosh-backup-and-restore/orchestrator/workflow.go:17 github.com/cloudfoundry-incubator/bosh-backup-and-restore/orchestrator.BackupChecker.Check /tmp/build/80754af9/bosh-backup-and-restore/orchestrator/backup_checker.go:25 github.com/cloudfoundry-incubator/bosh-backup-and-restore/cli/command.backupableCheck /tmp/build/80754af9/bosh-backup-and restore/cli/command/deployment_pre_backup_check.go:64 github.com/cloudfoundry-incubator/bosh-backup-and restore/cli/command.DeploymentPreBackupCheck.Action /tmp/build/80754af9/bosh-backup-and restore/cli/command/deployment_pre_backup_check.go:51 github.com/urfave/cli.HandleAction /go/pkg/mod/github.com/urfave/cli@v1.20.0/app.go:490 github.com/urfave/cli.Command.Run /go/pkg/mod/github.com/urfave/cli@v1.20.0/command.go:210 github.com/urfave/cli.(*App).RunAsSubcommand /go/pkg/mod/github.com/urfave/cli@v1.20.0/app.go:379 github.com/urfave/cli.Command.startApp /go/pkg/mod/github.com/urfave/cli@v1.20.0/command.go:298 github.com/urfave/cli.Command.Run /go/pkg/mod/github.com/urfave/cli@v1.20.0/command.go:98 github.com/urfave/cli.(*App).Run /go/pkg/mod/github.com/urfave/cli@v1.20.0/app.go:255 main.main /tmp/build/80754af9/bosh-backup-and-restore/cmd/bbr/main.go:73 runtime.main /usr/local/go/src/runtime/proc.go:203 runtime.goexit /usr/local/go/src/runtime/asm_amd64.s:1357

I would expect this output to stdout, and not to a self-defined file.

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/171219725

The labels on this github issue will be updated when the story is started.

[totherme]

Hi Donald,

We've heard this feedback from a couple of places now, and it's definitely on our radar. We're focussing on other features right now, but we'll circle back around and update this issue when we're able to properly update our bbr UX.

Thanks!

[neil-hickey]

Closing for now, the team does not have bandwidth to action this issue.